Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:04:37 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 9:04:37 AM | 1.20 | 1:01 | 2:09 | 71 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:47:36 AM | 1.90 | 1:33 | 3:42 | 74 | |
| SH-99 Grand Parkway | Peek | 8:56:37 AM | 1.10 | 1:04 | 4:46 | 62 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:04:37 AM | 1.90 | 1:48 | 6:30 | 63 | |
| West Houston Center | Beltway 8-West | 9:04:37 AM | 2.40 | 2:22 | 8:52 | 61 | |
| Beltway 8-West | Fondren | 9:04:37 AM | 1.80 | 1:46 | 10:38 | 61 | |
| Fondren | US-59 Southwest | 9:04:37 AM | 1.70 | 4:42 | 15:20 | 22 |  |
| Summary | 20.6 | 15:20 | 15:20 | 81 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:04:37 AM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 9:04:37 AM | 2.40 | 2:19 | 3:57 | 62 | |
| West Houston Center | Eldridge | 9:04:37 AM | 1.90 | 1:56 | 5:53 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:04:37 AM | 1.10 | 1:01 | 6:50 | 65 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:55:37 AM | 1.90 | 1:42 | 8:32 | 67 | |
| Katy-Gaston | Spring Green | 9:04:37 AM | 1.20 | 1:11 | 9:43 | 61 | |
| Spring Green | FM-1463 | 9:04:37 AM | 1.00 | 1:03 | 10:46 | 57 | |
| Summary | 20.6 | Not Available | |
